/**
* Validate the entire form data set against each field's validators, and additionally validate interdependent fields.
*
* @return boolean True if each of the container's fields validates, and additionally if the dependencies validate; otherwise false.
*/
public function isValid()
{
$valid = parent::isValid();
$setPasswordField = $this->getField('setpass');
if (!$setPasswordField->hasErrorMessage() && $setPasswordField->getData()) {
$passwordField = $this->getField('pass');
if (!$this->passwordLengthValidator->isValid($passwordField->getData())) {
$passwordField->setErrorMessage($this->passwordLengthValidator->getErrorMessage());
}
$passwordAgainField = $this->getField('passagain');
if (!$passwordField->hasErrorMessage() && !$passwordAgainField->hasErrorMessage()) {
$password = $passwordField->getData();
$passwordAgain = $passwordAgainField->getData();
if ($passwordAgain != $password) {
$valid = false;
$passwordAgainField->setErrorMessage($this->__('The value entered does not match the password entered in the password field.'));
}
}
}
$emailField = $this->getField('email');
if (!$emailField->hasErrorMessage()) {
$emailAgainField = $this->getField('emailagain');
$email = $emailField->getData();
$emailAgain = $emailAgainField->getData();
if ($email != $emailAgain) {
$valid = false;
$emailAgainField->setErrorMessage($this->__('The value entered does not match the e-mail address entered in the e-mail address field.'));
}
}
return $valid;
}
